What is the sample correlation between Mkis the fore and RCI. over t that period? If one is sitting at the end of the period, what cas fore future correlation between Mil and Ra. using the Fama-French Three Factor Model?

Portfolio Management

19) The spreadsheet 1.1W,I_Q19 has weekly data for Apple and Royal Caribbean stocks over a three-year period, and weekly Fama-French Three Factor returns over the same time period.

• a) What is the sample correlation between Mkis the fore and RCI. over t that period?
• b) If one is sitting at the end of the period, what cas fore future correlation between Mil and Ra. using the Fama-French Three Factor Model?
• c) Why is a) bigger or smaller than b)?